COM-1808SOFT DVB-S2 receiver VHDL source/IP core

The COM-1808SOFT_RX is a digital implementation of a DVB-S2-compliant data receiver written in generic VHDL

• Inputs: complex I,Q baseband waveform, 16-bit precision. DDR complex samples for very high throughput.
• Modulation and Coding: detected frame by frame
• demodulation: QPSK, 8-PSK, 16APSK, 32APSK
• FEC decoding: LDPC + BCH
• Coding rate: 1/4 to 9/10
• FEC frame size: 16200 or 64800 bits
• SRRC filter rolloff: 0.2, 0.25, 0.35 user-selectable
• Output type: BBFRAME or stream (transport stream, generic stream packetized, generic bit stream)

The entire VHDL source code is deliverable.
Unlimited license to make and use. See the complete licensing terms at comblock.com/download/softwarelicense.pdf